Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Automatic Processing and Automatic Social Behavior01:28

Automatic Processing and Automatic Social Behavior

262
Automatic processing refers to the cognitive operations that occur without conscious intent or awareness, playing a fundamental role in shaping social cognition and behavior. These processes enable individuals to navigate complex social environments efficiently by relying on mental shortcuts and pre-existing knowledge structures known as schemas. One of the most influential mechanisms underlying automatic processing is priming, which subtly activates mental representations through exposure to...
262
Non-Verbal Cues01:29

Non-Verbal Cues

339
Non-verbal communication extends beyond gestures and facial expressions to include vocal elements known as paralanguage. Paralanguage consists of non-verbal vocal cues such as pitch, loudness, speech rate, pauses, and non-verbal vocalizations like laughter, sighs, and moans. These elements not only accompany speech but also provide critical emotional and contextual information.The Role of Paralanguage in CommunicationParalanguage adds depth to spoken language by conveying emotions and...
339
Channels of Non-Verbal Communication01:28

Channels of Non-Verbal Communication

443
Non-verbal communication plays a critical role in human interaction, influencing how individuals perceive emotions and psychological states. It operates through four primary channels: facial expressions, eye contact, body language, and touch. These non-verbal cues help convey meaning beyond spoken language and are often culturally influenced.Facial Expressions and Emotional RecognitionFacial expressions are among the most powerful and universal forms of non-verbal communication. Research has...
443
Types of Reports III: Telephone and Verbal Reports01:26

Types of Reports III: Telephone and Verbal Reports

1.0K
Telephone and Verbal Reports in healthcare settings are two communication methods for conveying therapeutic instructions from healthcare providers to nurses or other healthcare staff.
Here's an overview of each type:
Telephone Orders
1.0K
Classification of Titrimetric Analysis Based on Reaction Types01:01

Classification of Titrimetric Analysis Based on Reaction Types

1.8K
Titrimetric analysis in solution chemistry involves measuring the volume of solutions and is often called volumetric analysis. The standard solution of known concentration in the burette is called the titrant, whereas the solution of unknown concentration in the flask is called the analyte, or titrand. Titrimetric analyses can be classified into four types based on the reactions between the titrant and analyte.
Titrations between an acid and a base lead to neutralization reactions that form...
1.8K
Qualitative Analysis03:46

Qualitative Analysis

24.6K
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
24.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Machine Learning-Based Prediction of Long-Term Intraocular Pressure Fluctuations in Open-Angle Glaucoma.

Ophthalmology science·2026
Same author

Subliminal facial primes bias emotion judgments during naturalistic videos in major depressive disorder.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same author

Redox Chemistry and Photophysics of the <b>[V(dgpy)</b><sub><b>2</b></sub><b>]</b><sup><b>3+/2+</b></sup> Redox Pair.

Inorganic chemistry·2026
Same author

Speech-based digital cognitive assessment for clinical trials: Detecting cognitive impairment stages and AD biomarker relations across European cohorts.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same author

Automatic speech analysis can predict loneliness.

Scientific reports·2026
Same author

Exploring neural correlates of automated speech-based cognitive markers through resting-state functional connectivity in aging and at-risk Alzheimer's disease.

Alzheimer's research & therapy·2026
Same journal

A Longitudinal Analysis of Frontotemporal Dementia Patients in Spain Throughout the COVID-19 Pandemic: A Descriptive Study.

Dementia and geriatric cognitive disorders·2026
Same journal

Understanding Discrepancies and Predictors of Self- versus Proxy-Rated Quality of Life in Chinese Community-Dwelling Older Adults with Mild Dementia: A Cross-Sectional Study.

Dementia and geriatric cognitive disorders·2026
Same journal

An Investigation of the Psychometric Properties of the Farsi Version of the Saint Louis University Mental Status (SLUMS) Examination.

Dementia and geriatric cognitive disorders·2026
Same journal

Examining the decision to take a dementia risk test: Considerations for privacy in screening at-home.

Dementia and geriatric cognitive disorders·2026
Same journal

Caregiving Models and Cognitive Decline in Middle-aged and Older Adults with Limitations in Activities of Daily Living: A CHARLS Cohort Study (2011-2020).

Dementia and geriatric cognitive disorders·2026
Same journal

Utility of Fox and Reverse Fox Finger Imitation Tasks for Screening Cognitive Impairment in Older Adults: A Neuroimaging Study.

Dementia and geriatric cognitive disorders·2026
See all related articles

Related Experiment Video

Updated: Feb 9, 2026

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
08:17

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder

Published on: April 12, 2018

11.2K

Fully Automatic Speech-Based Analysis of the Semantic Verbal Fluency Task.

Alexandra König1, Nicklas Linz2, Johannes Tröger2

  • 1Memory Clinic, Association IA, CoBTek Lab, CHU Université Côte d'Azur, Nice, France.

Dementia and Geriatric Cognitive Disorders
|June 11, 2018
PubMed
Summary
This summary is machine-generated.

Automating semantic verbal fluency (SVF) analysis accurately captures cognitive decline metrics. This supports qualitative screening for neurocognitive impairment, similar to manual methods.

Keywords:
Alzheimer’s diseaseAssessmentDementiaMachine learningMild cognitive impairmentNeuropsychologySemantic verbal fluencySpeech processingSpeech recognition

More Related Videos

Practical Methodology of Cognitive Tasks Within a Navigational Assessment
05:19

Practical Methodology of Cognitive Tasks Within a Navigational Assessment

Published on: June 1, 2015

14.0K
Study Design for Navigated Repetitive Transcranial Magnetic Stimulation for Speech Cortical Mapping
09:16

Study Design for Navigated Repetitive Transcranial Magnetic Stimulation for Speech Cortical Mapping

Published on: March 24, 2023

2.0K

Related Experiment Videos

Last Updated: Feb 9, 2026

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
08:17

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder

Published on: April 12, 2018

11.2K
Practical Methodology of Cognitive Tasks Within a Navigational Assessment
05:19

Practical Methodology of Cognitive Tasks Within a Navigational Assessment

Published on: June 1, 2015

14.0K
Study Design for Navigated Repetitive Transcranial Magnetic Stimulation for Speech Cortical Mapping
09:16

Study Design for Navigated Repetitive Transcranial Magnetic Stimulation for Speech Cortical Mapping

Published on: March 24, 2023

2.0K

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Medical Informatics

Background:

  • Semantic verbal fluency (SVF) tests are standard for detecting mild cognitive impairment (MCI).
  • Current manual analysis of SVF, while informative, is time-consuming.
  • Automating SVF analysis aims to provide detailed cognitive metrics efficiently.

Purpose of the Study:

  • To investigate the accuracy of automated SVF analysis compared to manual methods.
  • To determine if automated SVF analysis can support qualitative screening of neurocognitive impairment.
  • To assess the utility of fine-grained SVF variables in clinical settings.

Main Methods:

  • Collected SVF data from 95 older adults: MCI (n=47), Alzheimer's or related dementias (ADRD; n=24), and healthy controls (HC; n=24).
  • Annotated SVF data manually and automatically to extract clusters and switches.
  • Validated automated metrics using a classifier to differentiate between HC, MCI, and ADRD groups.

Main Results:

  • Automated cluster and switch metrics showed high correlation (r=0.9) with manual values.
  • Automated analysis performed comparably to manual methods in classifying groups.
  • Classification accuracy for HC vs. ADRD was high (AUC=0.939), and for HC vs. MCI was significant (AUC=0.758).

Conclusions:

  • Automated fine-grained analysis of SVF data is feasible for assessing cognitive decline.
  • This automation can provide valuable insights comparable to manual assessments.
  • The findings support the use of automated SVF analysis in neurocognitive screening.